$200 - $300

PROBPHIN In Line pH probe by Bluelab

The Bluelab® In-line pH Probe can screw directly into female 1" NPT pipe fittings using the included adapter. Threaded probe head allows for simple installation direct into an irrigation line for effective in-line measurements.

The high pressure rates pH probe has a pressure rating of 7 bar pressure or 100 psi.

Features

• Liquid flow naturally cleans the flat pH measurement surface
• High pressure probe
• Faster reading response
• 3/4" NPT thread fits in-line mounting, use with 1" adapter
• Gel filled (non-refillable), double junction reference

08541-23 Thermocouple Wire Type K 20-Gauge, High Temperature Glass Braid, 100ft by Digi-Sense

Wire comes in 20-gauge size, ideal for fabricating your own probes or extension cables (meets ANSI and ASTM standards). Choose from wire with polyvinyl chloride (PVC), fluorinated ethylene propylene resin (FEP/FEP), fiberglass, high-temperature fiberglass, or ceramic fiber outer/inner insulation. These cables are also available in 100-ft or 1000-ft lengths for any application.

MX1 AC Reversible Motor Controller by Agrowtek

MX1 forward/reverse motor controllers allows Agrowtek's GC-Pro/XL control systems to directly operate AC or DC vent and shade motors up to 8Amps or 3/4HP.

Control opening and closing of vents and curtains with automatic control by wiring the MX1's input signal terminals to Agrowtek's controller outputs, or use the knob on the front of the MX1 to manually operate vent and curtain motors.

Operates on 24VDC and includes manual override switch for manual or automatic operation.

Includes terminals for external limit switches and piggy-back connection of multiple units from a single hard-wired 24Vdc power supply.

Specifications

• 24Vdc control signals (compatible with Agrowtek systems)
• 120V AC-to-DC wall adapter included
• MX1: 120VAC 8A / 3/4 HP rating
• MX1D: 30VDC 8A / 3/4 HP rating
• Polymer weather-resistant enclosure
• 2 Year Warranty

Applications

• Greenhouses & Growing Facilities
• Building Automation
• Industrial Automation
• OEM & Custom Applications

S265C-ORP ORP Sensor, Platinum, 1/2" NPT, PPS by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion ORP measurements. Based on our proven S500C-ORP polished tip or S550C-ORP extended tip or S350CD-ORP flat surface technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surfaces, and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• High purity platinum measuring surfaces
• Special models for low ionic and other specialty applications available

CAL-C110 pH & ORP Simulator by Sensorex

The C110 pH/mV checker simulator is a millivolt source that can be used to calibrate or check the calibration of a pH or ORP (mV) meter. It also serves as a troubleshooting toll when pH or ORP systems fail. For troubleshooting, the electrode is removed and the simulator is connected in its place. The C110 sends a signal to the meter to verify the performance of the meter. Signals of pH4, pH7 and pH10 are available, as well as +/-700mV for ORP. A properly working meter (by process of elimination) indicates that the electrode may be the cause of the failure.

Features:

• An essential tool for troubleshooting pH and ORP systems
• Compatible with most pH and ORP systems using BNC connectors
• Simulate high impedance loads
• Instantly ready for use and includes 9V battery
• One year limited warranty

S224C-ORP ORP Sensor, 12mm, Polymer, S8 13.5 Cap by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion ORP measurements. Based on our proven S500C-ORP polished tip or S550C-ORP extended tip or S350CD-ORP flat surface technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surfaces, and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• High purity platinum measuring surfaces
• Special models for low ionic and other specialty applications available

CE3115-G Ceric Ammonium Sulfate 0.1N, 4L by AquaPhoenix

• Corrosive Liquid Acidic Inorganic/UN3264

Specifications

• Packaging Type: Poly
• Size: 4.00 L
• Concentration: 0.1N